172631397 (number)

172631397 is an odd 9-digits composite number following 172631396 and preceding 172631398. In scientific notation, it is written as 1.72631397 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 109030320 positive integers (up to 172631397) that are relatively prime to 172631397.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million six hundred thirty-one thousand three hundred ninety-seven

Notation

Scientific notation 1.72631397 × 10^8
Engineering notation 1.72631397 × 10^6

Prime Factorization of 172631397

Prime Factorization 3 × 19 × 3028621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172631397
Product of the distinct prime numbers

The prime factorization of 172631397 is 3 × 19 × 3028621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172631397)

Multiplication

n×y
n×2 345262794
n×3 517894191
n×4 690525588
n×5 863156985

Division

n÷y
n÷2 86315698.5
n÷3 57543799
n÷3 43157849.25
n÷5 34526279.4

Exponentiation

ny
n2 29801599230171609
n3 5.1446917079386E+24
n4 8.8813531667576E+32
n5 1.5332004044277E+41

Nth Root

y√n
2√n 13138.926782656
3√n 556.80944696264
4√n 114.6251577214
5√n 44.404190483445

Divisors of 172631397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172631396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172631397 can be divided by 8 positive divisors. The sum of these divisors (counting 172631397) is 1, the average is 0.125.

Base conversion 172631397

Base System Value
2 Binary 1010010010100010010101100101
3 Ternary 110000211120202110
4 Quaternary 22102202111211
5 Quinary 323143201042
6 Senary 25044031233
8 Octal 1222422545
10 Decimal 172631397
12 Duodecimal 49992519
16 Hexadecimal a4a2565
20 Vigesimal 2diii9h
36 Base36 2us38l

Cryptographic Hash Functions

md5 bba76fb58ce5e1cf5478ac37af3071cf
sha1 1cd1dd020da8ed1b6b8cf556035d5f7bea8dfdf5
sha256 4278824b5e6569ab3ec3a9a678f7e407439e70b3c275a8b4fcd10daafbe91ec4
sha512 98c70d4a3c847da23cf603b9d9b48487076e0b38a9a8d622ddd3cb1d91c37c812c683dd9da8681e527493f76791cbd0108625e6495b511b9cc5ebd366d77410b
ripemd-160 c4201fab705362a638518aee88b1f6fb489c9577

172631397 as geometric shapes

Circle

Radius = n
Diameter 345262794
Circumference 1084675057.1883
Area 9.3624485206734E+16

Sphere

Radius = n
Volume 2.1550034232859E+25
Surface area 3.7449794082694E+17
Circumference 1084675057.1883

Square

Length = n
Perimeter 690525588
Area 29801599230171609
Diagonal 244137662.92881

Cube

Length = n
Surface area 178809595381029654
Volume 5.1446917079386E+24
Space diagonal 299006350.58559

Equilateral Triangle

Length = n
Perimeter 517894191
Area 1.2904471003366E+16
Altitude 149503175.2928

Triangular Pyramid

Length = n
Surface area 1.2904471003366E+16
Volume 6.063077322996E+23
Height 81379220.976271